I changed web hosts, and now when I submit forms (using Formidable plugin) I get a PHP warning: Warning: extract() expects parameter 1 to be array, null given in /hsphere/local/home/a123456/mydomain.com/wp-includes/pluggable.php on line 216
I believe the issue is with settings at new host, but new host says their settings are not wrong and that it must be a plugin. But all plugins worked at old host.
Formidable plugin author suggested installing your plugin. I did, and when I sent a test message, I got this warning: "Warning: extract() expects parameter 1 to be array, null given in /hsphere/local/home/a123456/mydomain.com/wp-content/plugins/cimy-swift-smtp/swift_engine.php on line 9"
Forms are set to submit to "email@example.com" - but these don't go through to mailbox. If I change form to send to "firstname.lastname@example.org" then I can receive the email. The email is not hosted at the new host, so maybe that is the issue?
Help? Thank you!